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Appendix 2 SSI&TSI Dialing Rules
This terminal supports these dialing methods: SSI&TSI, PAB SSI&TSI, PAB
and PSTN. Each method shall follow a specic dialing rule. Cur-
rently, this terminal is only capable of checking SSI&TSI dialing
rules. When you want to call a PAB or PSTN subscriber, please
input the target number directly through the keypad. SSI&TSI di-
aling rules are as follows:
For target number less than 8 digits, input it directly;
For example, when MCC = default value, MNC = default
value and ISSI = 504, you just need to input 504 or
00000504 to make the call;
For target number with 9 -13 digits, input MNC+ISSI;
In this case, ISSI m ust be 8 digits long, and add 0
before the first digit to supplement the balance when it
is less than the said length. For MNC, input it as it is.
Fo r ex a m p l e , w he n M C C = d e f a u l t v a l u e, M N C = 2 0
an d IS S I = 5 0 4, y o u n e e d to i n p u t 2 0 0 0 0 0 0 5 0 4 o r
0002000000504 to make the call;
For target number over 13 digits, input MCC+MNC+ISSI;
In t his c ase, ISSI must be 8 digits long, MNC must
be 4 or 5 digits long and MCC must be 3 digits long.
Add 0 before the first digit to supplement the balance
w h e n an y o f t h e m is le s s t h a n t h e sa i d le n g t h ;
For example, when MCC = 460, MNC = 20 and ISSI
= 5 0 4 , y o u ne e d to i n p u t 4 6 0 0 0 0 2 0 0 0 0 0 0 5 0 4 or
460002000000504 to make the call.
Note:MCC stands for Mobile Country Code,
MNCstandsforMobileNetworkCodeand
ISSIstandsforIndividualShortSubscriber
Identity.
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